Perhydro-1,3-thiazine derivatives

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...

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424263, 544 54, 546304, 546305, A61K 3144, C07D21371, C07D40904

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active

042711568

ABSTRACT:
Compounds of the general formula: ##STR1## wherein R.sub.1 represents hydrogen or halogen in the 4-, 5- or 6-position of the pyridyl radical and R.sub.2 represents hydrogen, straight- or branched-chain alkyl of 1 to 4 carbon atoms or phenyl, possess anthelmintic activity, having a broad spectrum of activity against nematodes.

REFERENCES:
patent: 2789114 (1957-04-01), Fischback et al.
patent: 2909460 (1959-10-01), Gaertner
patent: 3726880 (1973-04-01), Capps
patent: 3732216 (1973-05-01), Weinstock
patent: 4164579 (1979-08-01), Bourzat et al.
Knott, Chem. Abstracts, vol. 51, cols. 408-409 (1957).
Foye et al., Chem. Abstracts, vol. 52, col. 20154 (1958).
Knott, Chem. Abstracts, vol. 53, col. 946 (1959) (abst. of USP 2,839,404).

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